Been a while since a free Steam game deal.
To get this freebie, you'll need to do one of the following -
1) click on install from the link in the OP (Steam client required)
2) enter the URL into Chrome or Firefox - steam://install/822800
Steam page for information - rated very positive.
Soulfire is a battle royale fighter that pits more than 20 teams against each other in a struggle for win.Compared to similar games, it features a 2.5D souls-lite combat system.